CVE-2022-25077

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 30.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-02-24 · updated 2026-06-17
Weakness: CWE-78

Description

TOTOLink A3100R V4.1.2cu.5050_B20200504 was discovered to contain a command injection vulnerability in the "Main" function. This vulnerability allows attackers to execute arbitrary commands via the QUERY_STRING parameter.

Affected products

TOTOLINK A3100R: 4.1.2cu.5050_b20200504

References

https://github.com/EPhaha/IOT_vuln/blob/main/TOTOLink/A3100R/README.md
https://github.com/EPhaha/IOT_vuln/blob/main/TOTOLink/A3100R/README.md

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